993249543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{49261}}^1$

素因数の和:49335

約数の個数: 32

約数和(自身を含む): 1588995072

約数和(自身を除く): 595745529

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 6721, 20163, 49261, 147783, 541871, 640393, 1625613, 1921179, 2315267, 6945801, 7044323, 21132969, 25467937, 30098471, 76403811, 90295413, 331083181, 993249543]

約数ペア:

[(1, 993249543), (3, 331083181), (11, 90295413), (13, 76403811), (33, 30098471), (39, 25467937), (47, 21132969), (141, 7044323), (143, 6945801), (429, 2315267), (517, 1921179), (611, 1625613), (1551, 640393), (1833, 541871), (6721, 147783), (20163, 49261)]